Inventor · disambiguated record
Shigeo Hirano
Also filed as: ADACHI KEIICHI · HIRANO SHIGEO
99 granted patents·1,261 citations·filing 1977–2002
99Inventor score
Files withFUJI PHOTO FILM CO LTD97MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1MATSUSHITA ELECTRONICS CORP1
Top patents by PatentIndex Score
99 records- 0199US4195999ASilver halide photographic material containing ultraviolet light absorbing agentFUJI PHOTO FILM CO LTD·Filed 1978·Granted Apr 1, 1980·103 cites·25 claims
- 0296US5971566APlasma display device and its manufacturing methodMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Oct 26, 1999·144 cites·16 claims
- 0395US6120983APhotothermographic material, novel 2,3-dihydrothiazole derivative, and photographic silver halide photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 19, 2000·29 cites·11 claims
- 0495US4968596AMethod for forming a direct positive imageFUJI PHOTO FILM CO LTD·Filed 1988·Granted Nov 6, 1990·52 cites·28 claims
- 0593US4770990ASilver halide photographic light-sensitive material containing a compound capable of imagewise releasing a photographically useful group during developmentFUJI PHOTO FILM CO LTD·Filed 1986·Granted Sep 13, 1988·29 cites·12 claims
- 0691US4476219ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 9, 1984·29 cites·4 claims
- 0790US6165707APhotothermographic or thermographic image-forming materialFUJI PHOTO FILM CO LTD·Filed 1999·Granted Dec 26, 2000·18 cites·20 claims
- 0890US4447522AMethod of forming a photographic imageFUJI PHOTO FILM CO LTD·Filed 1983·Granted May 8, 1984·23 cites·17 claims
- 0990US4332878APhotographic image-forming methodFUJI PHOTO FILM CO LTD·Filed 1981·Granted Jun 1, 1982·27 cites·21 claims
- 1089US4740453ASilver halide photosensitive material containing a compound capable of releasing a photographically useful groupFUJI PHOTO FILM CO LTD·Filed 1985·Granted Apr 26, 1988·23 cites·16 claims
- 1189US4245037ADirect positive silver halide light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1979·Granted Jan 13, 1981·22 cites·16 claims
- 1288US6358677B1Heat-developable recording materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Mar 19, 2002·11 cites·7 claims
- 1388US4607006ASilver halide photographic light-sensitive material containing non-spectral sensitizing electron donative silver halide adsorptive compoundFUJI PHOTO FILM CO LTD·Filed 1984·Granted Aug 19, 1986·24 cites·28 claims
- 1488US4489155ASilver halide color photographic materials with diffusible dye for improving graininessFUJI PHOTO FILM CO LTD·Filed 1983·Granted Dec 18, 1984·23 cites·10 claims
- 1587US4458010AProcess for bleaching color photographic sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1982·Granted Jul 3, 1984·18 cites·18 claims
- 1687US4448878ASilver halide photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1982·Granted May 15, 1984·18 cites·12 claims
- 1786US5061614ASilver halide emulsion, method of manufacturing the same, and color photographic light-sensitive material using the emulsionFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 29, 1991·19 cites·18 claims
- 1886US4272614ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1979·Granted Jun 9, 1981·18 cites·30 claims
- 1986US4255511ADirect positive silver halide light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1979·Granted Mar 10, 1981·18 cites·37 claims
- 2085US6593069B2Photothermographic material and method for forming imagesFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jul 15, 2003·8 cites·30 claims
- 2185US5830625ASilver halide color photographic material and processing method thereofFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 3, 1998·13 cites·9 claims
- 2284US4719174ADirect positive silver halide photographic light-sensitive material depress formation of re-reversed negative imageFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jan 12, 1988·17 cites·17 claims
- 2384US4508816AMethod for bleaching color photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Apr 2, 1985·15 cites·23 claims
- 2483US6340560B1Aminopolycarboxylic acid chelating agent, heavy metal chelate compound thereof, photographic additive and processing methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Jan 22, 2002·9 cites·39 claims
- 2583US4550070ADirect positive silver halide photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1984·Granted Oct 29, 1985·14 cites·9 claims
- 2683US4390618ASilver halide photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1982·Granted Jun 28, 1983·22 cites·4 claims
- 2782US4323643ASilver halide photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1980·Granted Apr 6, 1982·39 cites·19 claims
- 2879US4914002ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Apr 3, 1990·15 cites·20 claims
- 2978US5994546A4-(N,N-dialklylamino)aniline compounds, photographic processing composition containing the same and color image-forming methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Nov 30, 1999·21 cites·9 claims
- 3078US4266013ADirect positive silver halide light-sensitive material and method of forming direct positive imageFUJI PHOTO FILM CO LTD·Filed 1978·Granted May 5, 1981·11 cites·16 claims
- 3177US4474874AColor photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 2, 1984·14 cites·21 claims
- 3277US4429036AMethod of forming a photographic imageFUJI PHOTO FILM CO LTD·Filed 1983·Granted Jan 31, 1984·15 cites·18 claims
- 3376US6350569B1Heat-developable photographic materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Feb 26, 2002·4 cites·15 claims
- 3475US4699873ANegative silver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1986·Granted Oct 13, 1987·12 cites·21 claims
- 3575US4243739ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1979·Granted Jan 6, 1981·26 cites·30 claims
- 3674US6027872AThermographic photographic elementFUJI PHOTO FILM CO LTD·Filed 1998·Granted Feb 22, 2000·7 cites·15 claims
- 3771US4324855AProcess for developing a silver halide emulsionFUJI PHOTO FILM CO LTD·Filed 1980·Granted Apr 13, 1982·12 cites·25 claims
- 3870US5030553ADirect positive photographic photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jul 9, 1991·8 cites·16 claims
- 3969US4987052ASilver halide photographic material and method for forming superhigh contrast negative images using the sameFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 22, 1991·10 cites·28 claims
- 4069US4374923ADirect positive silver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1981·Granted Feb 22, 1983·11 cites·26 claims
- 4168US5821041ALiquid developer for photographic silver halide photosensitive material and development methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted Oct 13, 1998·6 cites·19 claims
- 4268US5744279ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1996·Granted Apr 28, 1998·6 cites·16 claims
- 4367US6043006A4-(N,N-dialkylamino)aniline compound, photographic processing composition containing the same and color image-forming methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Mar 28, 2000·4 cites·11 claims
- 4466US7169481B2Radiation image conversion panel and manufacturing method thereforFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jan 30, 2007·9 cites·8 claims
- 4566US5885757AAminopolycarboxylic acid chelating agent, heavy metal chelate compound thereof, photographic additive and processing methodFUJI PHOTO FILM CO LTD·Filed 1997·Granted Mar 23, 1999·8 cites·9 claims
- 4666US4981780ADirect positive photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jan 1, 1991·9 cites·22 claims
- 4764US5035993ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jul 30, 1991·6 cites·16 claims
- 4863US4994358ADirect positive color light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Feb 19, 1991·8 cites·19 claims
- 4963US4828973ASilver halide photographic material with heterocyclic quaternary ammonium nucleating agentFUJI PHOTO FILM CO LTD·Filed 1987·Granted May 9, 1989·8 cites·19 claims
- 5063US4179293AColor photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1978·Granted Dec 18, 1979·5 cites·17 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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